CVE-2013-1944: n/a vulnerability

CVE-2013-1944: The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the path domai...

The tailMatch function in cookie.c in cURL and libcurl before 7.30.0 does not properly match the path domain when sending cookies, which allows remote attackers to steal cookies via a matching suffix in the domain of a URL.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 15:20 UTC (UTC+00:00)

Security readout for executives and security teams

This issue affects cURL and libcurl before 7.30.0. A cookie-matching bug could cause cookies to be sent to a malicious domain that only matches by suffix. Business risk is mainly session or credential exposure where old libcurl versions process cookies for attacker-controlled URLs. Exposure is most likely in legacy systems, appliances, embedded software, or applications statically or dynamically using cURL/libcurl before 7.30.0 with cookie handling enabled. Prioritize remediation where old libcurl handles authenticated sessions, automated web requests, or user-supplied URLs. For modern patched systems, urgency is lower unless legacy dependencies remain. Mitigation focus: Upgrade cURL/libcurl to 7.30.0 or a vendor-fixed backport.; Apply relevant OS vendor security updates for packaged curl/libcurl.; Review embedded, statically linked, and appliance copies of libcurl..

Prepared: Jun 14, 2026, 22:07 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Apr 29, 2013, 22:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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4Source links

CVSS and timeline data

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Source materials

CVE List V5 sourceCVE List V5
https://bugzilla.redhat.com/show_bug.cgi?id=950577CVE reference · x_refsource_MISC
https://wiki.mageia.org/en/Support/Advisories/MGASA-2013-0121CVE reference · x_refsource_MISC
https://github.com/bagder/curl/commit/2eb8dcf26cb37f09cffe26909a646e702dbcab66CVE reference · x_refsource_CONFIRM

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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